This hat is made out of lightweight cotton sheeting it doesn't hold heat and dries pretty quickly. Unlike nylon caps, it keeps you cool when you sweat in it, and it doesn't develop a sour smell over time. Nicely contoured to fit your head and shield your face.
The HPG Prairie Belt is a nod to the prairie belts of old worn by the US cavalry. First and foremost it is a very comfortable and capable backpack waist belt. However, it is also designed to be equally useful as a stand alone load bearing belt -- what is called a "battle belt" nowadays.